Question about Lexmark X4550 Multifunction Wireless Color Inkjet Printer
"Bi Directional Printing" is a statement of Parallel Port printing. Are you connected from your PC to the Printer via the parallel port?\
Did you disconnect the USB cable form the PC and then delete the current driver prior to installing the Win 7 driver?
Posted on Nov 18, 2009
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Posted on Jan 02, 2017
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